| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 4,083 | -30.2% |
| 1Q25 | -4,542 | +53.2% |
| 3Q24 | 6,781 | -15.1% |
| 2Q24 | 5,849 | +184.2% |
| 1Q24 | -2,964 | -22.1% |
| 3Q23 | 7,989 | -593.1% |
| 2Q23 | 2,058 | -150.4% |
| 1Q23 | -3,806 | -74.5% |
| 3Q22 | -1,620 | +18.5% |
| 2Q22 | -4,087 | +5277.6% |
| 1Q22 | -14,901 | +264.9% |
| 3Q21 | -1,367 | -176.2% |
| 2Q21 | -76 | -99.0% |
| 1Q21 | -4,084 | -8.2% |
| 4Q20 | 6,991 | +15.6% |
| 3Q20 | 1,794 | -44.0% |
| 2Q20 | -7,963 | -361.3% |
| 1Q20 | -4,451 | +147.0% |
| 4Q19 | 6,049 | +183.2% |
| 3Q19 | 3,203 | +133.8% |
| 2Q19 | 3,048 | +132.5% |
| 1Q19 | -1,802 | -1.4% |
| 4Q18 | 2,136 | -56.6% |
| 3Q18 | 1,370 | +16.8% |
| 2Q18 | 1,311 | +79.6% |
| 1Q18 | -1,827 | -37.7% |
| 4Q17 | 4,927 | - |
| 3Q17 | 1,173 | +20.4% |
| 2Q17 | 730 | -59.3% |
| 1Q17 | -2,932 | - |
| 3Q16 | 974 | - |
| 2Q16 | 1,792 | - |